345510232000 has 112 divisors (see below), whose sum is σ = 892859003712. Its totient is φ = 132195148800.

The previous prime is 345510231967. The next prime is 345510232003. The reversal of 345510232000 is 232015543.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345510232003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 754887 + ... + 1122886.

Almost surely, 2^345510232000 is an apocalyptic number.

It is an amenable number.

345510232000 is an abundant number, since it is smaller than the sum of its proper divisors (547348771712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345510232000 is a wasteful number, since it uses less digits than its factorization.

345510232000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1877823 (or 1877803 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 345510232000 its reverse (232015543), we get a palindrome (345742247543).

The spelling of 345510232000 in words is "three hundred forty-five billion, five hundred ten million, two hundred thirty-two thousand".